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Contract OI history

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Dec 18, 2026 EXPIRATION

TRGP $300.00 Put

TRGP261218P00300000

Latest saved OI425Oct 23, 2026
Last change+9vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TRGP $300.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4252120 2026-10-02: 416 OI2026-10-05: 416 OI2026-10-06: 416 OI2026-10-07: 416 OI2026-10-08: 416 OI2026-10-09: 416 OI2026-10-14: 416 OI2026-10-15: 416 OI2026-10-16: 416 OI2026-10-21: 416 OI2026-10-23: 425 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TRGP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026425+9
Oct 21, 2026Viewing4160
Oct 16, 20264160
Oct 15, 20264160
Oct 14, 20264160
Oct 09, 20264160
Oct 08, 20264160
Oct 07, 20264160
Oct 06, 20264160
Oct 05, 20264160
Oct 02, 2026416No prior observation